Snapmaker U1
| Snapmaker U1 | |
|---|---|
| noframe Stock image of SnapmakerU1 | |
| Technical Specifications | |
| Build Volume | 270 x 270 x 270 mm |
| Filament Types | PLA, ABS, PETG, TPU, PVA |
| Filament Sizes | 1.75mm |
| X/Y Resolution | ? |
| Z Resolution | ? |
| Nozzle Diameter | 0.4 mm |
| Max Nozzle Temperature | 300° C |
| Heated Bed | Yes |
| Max Bed Temperature | 100° C |
| Additional Information | |
| User Manual | [[Media:Manual|Manual]] |
| Website | Snapmaker U1 Store Page |
Features
It has four print heads to print up to four colors!
Access Policy
See 3D_Printing#Machine_Access_Policy for access policy.
Use
See 3D Printing#Filament_Workflow for general workflow information. Substitute in Snapmaker Orca for where you see PrusaSlicer.
Note that Snapmaker Orca may have a tendency to hang upon startup for a few seconds - as long as you aren't clicking around furiously it should clear itself up shortly.
Acquisition
These printers were purchased using a combination of membership dues and targeted donations. Thanks to everyone who donated!
Tips, Tricks, and Differences from the Prusas
- This is a Core XY printer, like the Ultimaker. The bed moves in the z-axis only.
- You must use Snapmaker Orca to use these printers successfully.
There is a WiFi interface. Similar to Octoprint, but different. To "send to printer" in OrcaSlicer, configure it to these IP addresses (subject to change):
- Snapmaker #1 http://192.168.20.131/
- Snapmaker #2 http://192.168.20.217/
If you have connection errors, the IP address has likely changed. Navigate to settings on the printer, look for LAN and that's where the current IP address can be retrieved.
- When feeding in filament, it may not load all the way to nozzle; you will need to be in loading mode and select that printhead for loading. Usually one more past the auto-feed does it, sometimes two... just make sure it's extruded out the filament.
- If you have the loaded colors selected to be identical on two spools, the printer may source from either spool, especially if you didn't feed one all the way to the nozzle (see last point).
I have Errors!
- #1 seems to have an issue with the fourth spool "wheel speed anomaly" - as long as it is not binding up, you should be okay to keep trying to load on that spool.
- Occasionally you'll have errors swapping the heads; follow the directions or watch it patiently. Sometimes those sort themselves out in a couple more changes.
